[jira] [Created] (MAPREDUCE-6942) Add descriptions for jobhistory.done-dir configs

2017-08-16 Thread Yeliang Cang (JIRA)
Yeliang Cang created MAPREDUCE-6942: --- Summary: Add descriptions for jobhistory.done-dir configs Key: MAPREDUCE-6942 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6942 Project: Hadoop Map/Reduc

[jira] [Created] (MAPREDUCE-6941) The default setting doesn't work for MapReduce job

2017-08-16 Thread Junping Du (JIRA)
Junping Du created MAPREDUCE-6941: - Summary: The default setting doesn't work for MapReduce job Key: MAPREDUCE-6941 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6941 Project: Hadoop Map/Reduce

Re: [DISCUSS] Merging YARN-5355 (Timeline Service v.2) to trunk

2017-08-16 Thread Andrew Wang
Great, thanks Vrushali! Sounds good to me. I have a few procedural release notes comments I'll put on YARN-5355, to make sure we advertise this to our users appropriately. On Wed, Aug 16, 2017 at 11:32 AM, Vrushali Channapattan < vrushal...@gmail.com> wrote: > Hi Andrew, > > Thanks for your resp

Re: [DISCUSS] Merging YARN-5355 (Timeline Service v.2) to trunk

2017-08-16 Thread Vrushali Channapattan
Hi Andrew, Thanks for your response! There have been no changes to existing APIs since alpha1. We at Twitter have tested the feature to demonstrate it works at what we consider moderate scale but this did not include the security related testing. The security testing is in progress at present by

Re: [DISCUSS] Merging YARN-5355 (Timeline Service v.2) to trunk

2017-08-16 Thread Andrew Wang
Hi Vrushali, Glad to hear this major dev milestone is nearing completion! Repeating my request on other merge [DISCUSS] threads, could you comment on testing and API stability of this merge? Our timeline for beta1 is about a month out, so there's not much time to fix things beforehand. Looking a

Re: [DISCUSS] Merge yarn-native-services branch into trunk

2017-08-16 Thread Andrew Wang
Hi Jian, Hadoop 3.0.0-beta1 is planned for mid-September. If the plan is to merge in hopefully the next two weeks, that's very, very close to the goal release date. We've already got a pile of blockers and criticals to resolve before then. Could you comment on testing and API stability for this b

Re: [DISCUSS] Merging YARN-5355 (Timeline Service v.2) to trunk

2017-08-16 Thread Vrushali Channapattan
Looks like some of the hyperlinks appear messed up, my apologies, resending the same email with hopefully better looking content: Hi All, I'd like to open a discussion for merging Timeline Service v2 (YARN-5355) to trunk in a few weeks. We have previously completed one merge onto trunk [1] and T

[DISCUSS] Merging YARN-5355 (Timeline Service v.2) to trunk

2017-08-16 Thread Vrushali Channapattan
Hi All I’d like to open a discussion for merging Timeline Service v.2 (YARN-5355) to trunk in a few weeks. We have previously completed one merge onto trunk [1] and Timeline Service v2 has been part of Hadoop release 3.0.0-alpha1. Since then, we have been working on extending the capabilities of

Re: Map reduce sample program

2017-08-16 Thread Daniel Templeton
Can you clarify what you mean for #1? For #2, try this: https://tutorials.techmytalk.com/2014/08/16/hadoop-hdfs-java-api/ Daniel On 8/16/17 8:17 AM, Remil Mohanan wrote: Hi there, Please help me to get a sample program for each scenario. 1) need a Java map reducer sample program where

Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86

2017-08-16 Thread Apache Jenkins Server
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/494/ [Aug 15, 2017 8:48:49 AM] (yqlin) HDFS-11696. Fix warnings from Spotbugs in hadoop-hdfs. Contributed by [Aug 15, 2017 2:38:43 PM] (weichiu) HDFS-12054. FSNamesystem#addErasureCodingPolicies should call [Au

Map reduce sample program

2017-08-16 Thread Remil Mohanan
> > > >> >>> >>> Hi there, >>> >>> Please help me to get a sample program for each scenario. >>> >>> 1) need a Java map reducer sample program where multiple parameters >>> are passed from mapper to reducer. >>> 2) need a Java map reducer program where there is a write to a file inside >>

[jira] [Created] (MAPREDUCE-6940) Copy-paste error in the TaskAttemptUnsuccessfulCompletionEvent constructor

2017-08-16 Thread Oleg Danilov (JIRA)
Oleg Danilov created MAPREDUCE-6940: --- Summary: Copy-paste error in the TaskAttemptUnsuccessfulCompletionEvent constructor Key: MAPREDUCE-6940 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6940